AM1系列塑壳断路器

适用范围Scope of application  

AM1系列塑料外壳式断路器（以下简称断路器）。其额定绝缘电压为800V，适用于交流50Hz/60Hz，额定工作电压690V及以下，（AM1-63为400V），额定工作电流至800A的电路中作不频繁转换及电动机保护（AM1-800无电动机保护型）之用。断路器具有过载、短路和欠电压保护功能，能保护线路和电源设备不受损坏。

断路器按照其额定极限短路分断能力的高低、分为C型（基本型）、L型（标准型）、M型（较高分断型）、H型（高分断型）四类。该断路器具有体积小、分断高、飞弧短（部分规格零飞弧）、抗振动等特点。

执行标准：IEC60947－l及GB14048.1－2006

IEC60947－2及GB14048.2－2008断路器

IEC60947－4－1及GB14048.4机电式接触器和电动机起动器

IEC60947－5－l及GB14048.5机电式控制电路电器

AM1 series plastic shell type circuit breaker (hereinafter referred to as circuit breaker). Its rated insulation voltage is 800V, and it is applicable to the circuit of AC 50Hz/60Hz, rated operating voltage 690V and below, (AM1-63 is 400V), rated operating current up to 800A as non frequent switch and motor protection (AM1-800 without motor protection type). Circuit breaker has overload, short circuit and under voltage protection function, and can protect the circuit and power equipment from any damage.

According to its rated capacity of short-circuit breaking capacity, the circuit breaker can be divided into four categories of type C (basic type), type L (standard type), type M (relatively high breaking type), type H (high breaking type). The circuit breaker has the characteristics of small size, high breaking, short flying arc (part of the specifications has zero arcing), anti vibration and so on.

Executive standard: IEC60947l and GB14048.12006

IEC609472 and GB14048.22008 circuit breaker

IEC6094741 and GB14048.4 electromechanical contactors and motor starters

IEC609475l and GB14048.5 electromechanical control circuit devices

型号及含义 Model and implication

A  M  1               /                              使用场所和环境代号

Site of the use and environment code

中性极型式Neutral pole type

用途代号Purpose code

脱扣器方式及附件代号

Tripping mode and accessory code

极数The number of poles

操作方式Operation mode

额定极限短路分断能力级别

Rated ultimate short-circuit breaking capacity

壳架等级额定电流Rated current of shell frame

设计代号Design code

塑料外壳式断路器Plastic shell type circuit breaker

企业代号  Enterprise code

主要技术参数 Main technical parameters 型号特性

Model characteristics壳架等级额定电流

Rated current of frame level额定电流

Rated current额定工作电压

Rated working voltage额定绝缘电压

Rated insulation voltage额定极限短路分断能力

Rated ultimate short-circuit breaking capacity额定运行短路分断能力

Rated operation short-circuit breaking capacity外形尺寸

Outline dimension LWHAB4-Ød 4pAM-63L63(6)/16/20/25/32/40/50/63AC40050025181357873.5   AM-63M50351357810381.525117Ø3.5AM-100L100(10)/16/20/25/32/40/50/63/80/100AC4006903518150926830129Ø4.5AM-100M5035150921228630129Ø4.5AM-100H8550150921228630129Ø4.5AM-160L160100/125/140/160AC40069035181651078635126Ø4.5AM-160M503516510714210335126Ø4.5AM-160H825016510714210335126Ø4.5AM-225L225100/125/140/160/180/200/225AC40069035181651078635126Ø7AM-225M503516510714210335126Ø7AM-225H855016510714210335126Ø7AM-400L400225/250/315/350/400AC400690503525715019810544194Ø7AM-400M654525715019810544194Ø7AM-400H1006525715019810544194Ø7AM-630L630400/500/630AC400690503527018224011058200Ø7AM-630M654527018211058200Ø7AM-630H1006527018211058200Ø7AM-800M800660/700/800AC400690755027521010370243Ø7

订货须知   Ordering instructions  

订货时必须指出：产品型号名称、工作电压及数量

例如：AM1 63A  50台

The following must be pointed out when an order is placed: Product model name, operating voltage and quantity

企业名片